ASN AS14959 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS14959?

AS14959 is listed under Adecco USA Inc.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

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AS14959 Adecco USA Inc | IPGeolocation.io

ASN Lookup Tool

Adecco USA Inc adeccona.com

US 3 Routes

AS Data

AS14959

AS14959 – Adecco USA Inc

AS Number	14959
AS Name	MODISPRO
Organization	Adecco USA Inc (au-53)
Country	US
Website	adeccona.com
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2000-02-29

ASN Intelligence API for production workflows

Use ASN data for AS14959 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
64.29.40.0/23	AS14959	Adecco USA Inc	Adecco USA Inc	512
64.29.40.0/22	AS14959	Adecco USA Inc	Adecco USA Inc	1024
64.29.42.0/23	AS14959	Adecco USA Inc	Adecco USA Inc	512

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       14959
ASName:         MODISPRO
ASHandle:       AS14959
RegDate:        2000-02-29
Updated:        2013-05-07
Ref:            https://rdap.arin.net/registry/autnum/14959


OrgName:        Adecco USA Inc
OrgId:          AU-53
Address:        4800 Deerwood Campus Parkway Bldg 800
City:           Jacksonville
StateProv:      FL
PostalCode:     32246
Country:        US
RegDate:        2012-08-20
Updated:        2026-04-14
Ref:            https://rdap.arin.net/registry/entity/AU-53


OrgNOCHandle: WOLFE39-ARIN
OrgNOCName:   wolfe, adam 
OrgNOCPhone:  +1-631-845-3987 
OrgNOCEmail:  adam.wolfe@adeccona.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/WOLFE39-ARIN

OrgAbuseHandle: PSALT-ARIN
OrgAbuseName:   Psaltou, Panagiotis 
OrgAbusePhone:  +420607238845 
OrgAbuseEmail:  panagiotis.psaltou@adeccogroup.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/PSALT-ARIN

OrgTechHandle: PUPIK-ARIN
OrgTechName:   Pupik, Frantisek 
OrgTechPhone:  +420723151233 
OrgTechEmail:  frantisek.pupik@adeccogroup.com
OrgTechRef:    https://rdap.arin.net/registry/entity/PUPIK-ARIN

OrgAbuseHandle: WOLFE39-ARIN
OrgAbuseName:   wolfe, adam 
OrgAbusePhone:  +1-631-845-3987 
OrgAbuseEmail:  adam.wolfe@adeccona.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/WOLFE39-ARIN

OrgTechHandle: PSALT-ARIN
OrgTechName:   Psaltou, Panagiotis 
OrgTechPhone:  +420607238845 
OrgTechEmail:  panagiotis.psaltou@adeccogroup.com
OrgTechRef:    https://rdap.arin.net/registry/entity/PSALT-ARIN

OrgTechHandle: WOLFE39-ARIN
OrgTechName:   wolfe, adam 
OrgTechPhone:  +1-631-845-3987 
OrgTechEmail:  adam.wolfe@adeccona.com
OrgTechRef:    https://rdap.arin.net/registry/entity/WOLFE39-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "14959",
    "as_handle" : "AS14959",
    "as_name" : "MODISPRO",
    "tech_contacts" : [ "PUPIK-ARIN", "PSALT-ARIN", "WOLFE39-ARIN" ],
    "abuse_contacts" : [ "PSALT-ARIN", "WOLFE39-ARIN" ],
    "date_created" : "2000-02-29",
    "date_updated" : "2013-05-07",
    "source" : "https://rdap.arin.net/registry/autnum/14959"
  } ],
  "organization" : {
    "handle" : "AU-53",
    "name" : "Adecco USA Inc",
    "address" : [ "4800 Deerwood Campus Parkway Bldg 800", "Jacksonville", "FL", "32246", "US" ],
    "street" : "Deerwood Campus Parkway",
    "city" : "Jacksonville",
    "state" : "FL",
    "zip_code" : "32246",
    "country" : [ "US" ],
    "date_created" : "2012-08-20",
    "date_updated" : "2026-04-14",
    "source" : "https://rdap.arin.net/registry/entity/AU-53",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "PUPIK-ARIN",
    "name" : "Pupik, Frantisek",
    "email" : [ "frantisek.pupik@adeccogroup.com" ],
    "phone" : [ "+420723151233" ],
    "source" : "https://rdap.arin.net/registry/entity/PUPIK-ARIN"
  }, {
    "handle" : "PSALT-ARIN",
    "name" : "Psaltou, Panagiotis",
    "email" : [ "panagiotis.psaltou@adeccogroup.com" ],
    "phone" : [ "+420607238845" ],
    "source" : "https://rdap.arin.net/registry/entity/PSALT-ARIN"
  }, {
    "handle" : "WOLFE39-ARIN",
    "name" : "wolfe, adam",
    "email" : [ "adam.wolfe@adeccona.com" ],
    "phone" : [ "+1-631-845-3987" ],
    "source" : "https://rdap.arin.net/registry/entity/WOLFE39-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "PSALT-ARIN",
    "name" : "Psaltou, Panagiotis",
    "email" : [ "panagiotis.psaltou@adeccogroup.com" ],
    "phone" : [ "+420607238845" ],
    "source" : "https://rdap.arin.net/registry/entity/PSALT-ARIN"
  }, {
    "handle" : "WOLFE39-ARIN",
    "name" : "wolfe, adam",
    "email" : [ "adam.wolfe@adeccona.com" ],
    "phone" : [ "+1-631-845-3987" ],
    "source" : "https://rdap.arin.net/registry/entity/WOLFE39-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS32787	Akamai Technologies, Inc.	US

Upstreams

AS Number	Description	Country
AS32787	Akamai Technologies, Inc.	US